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alkej-176
An Investigation Study of Thinning Distribution in Single Point Incremental Forming Using FEM Analysis
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Single Point Incremental Forming (SPIF) is a forming technique of sheet material based on layered manufacturing principles. The sheet part is locally deformed through horizontal slices. The moving locus of forming tool (called as toolpath) in these slices constructed to the finished part was performed by the CNC technology. The toolpath was created directly from CAD model of final product. The forming tool is a Ball-end forming tool, which was moved along the toolpath while the edges of sheet material were clamped rigidly on fixture.

This paper presented an investigation study of thinning distribution of a conical shapes carried out by incremental forming and the validation of finite element method to evaluate the limits of the process as regards to the geometry of the final product.

Three conical products have been carried out during this study with different forming angles and depth. The process was simulated using FEM program (ANSYS 11.0) and the results showed that the deviations between simulated and real values did not exceed of 6%.

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Publication Date
Fri Jan 06 2023
Journal Name
مجلة الباحث الاعلامي
مواقع الويب ودورها في بناء الصورة الذهنية للمنظمات الرياضية \ دراسة مسحية
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Publication Date
Sun Feb 10 2019
Journal Name
Journal Of The College Of Education For Women
صورة التشبیھ الضمني في شعر أبي تمام (ت٢٣١ ھـ - دراسة تحليلية-
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The research addresses a pattern of imagery which is regarded a Prominent feature of Abi Tamaam's Poetry (the image of implicit simile) which is based on the hidden signified and the signifier which can be deduced out of context . The investigation requires a study whose proof is based on imagery which is of three types: natural proof , human proof and Quran proof . After handling the realistic structures of this image, the researcher has shifted attention to its types and has dealt with the psychological domain , dividing it in two types: the sensory image and the mental image. The research is directed towards studying the implicit sentence regarding its styles of expression : declarative expression and composition expression . The

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Publication Date
Thu Nov 29 2018
Journal Name
Arab Science Heritage Journal
الخطوط الخطوط الدررالكامنه لابن حجر العسقلاني(ت852هـ) (دراسة منهجية) في كتاب
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Ibn Hajar is one of historian who had a role in historical writing represented by his writings in those active participation in the Arab-Islamic civilization, particularly his approach to intellectual, and pictures of us in his book that's part of the intellectual heritage, but a line that was a key part of the book, any manuscript

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Publication Date
Tue Jan 01 2008
Journal Name
رسالة ماجستير
دراسة مقارنة بين الشكلين الحلزوني والمكور في بكتريا ال Helicobacter pylori
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Publication Date
Tue Sep 27 2022
Journal Name
Arab Science Heritage Journal
مفردات قرآنية في معلقة الحارث بن حلّزة اليشكري دراسة صرفية دلالية
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Due to the importance of the word and because it is the basic building block from which speech is formed, it has become the subject of the attention of many scholars, ancient and modern, especially the Qur’anic vocabulary, which scholars dealt with in various branches of the Arabic language

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Publication Date
Sun Jul 03 2016
Journal Name
Journal Of Educational And Psychological Researches
الرعاية الاجتماعية لمجهولي النسب دراسة ميدانية في احدى مؤسسات الرعاية الاجتماعية
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Considers births illegal for children (illegitimate) phenomenon of negative social phenomena in our society where it's dangerous and the superiority of gravity on other social phenomena Calanhrav, homelessness and other due to poor drainage energies and sexual dysfunction in the value system among its actors and is characterized by the absence of social conscience and a lack of morality and the weakness of the system human-reliance among others.

The morality is the obvious difference between humans and animals. Wade this to say social scientists, while human social animal they said no that he has morals and values ​​do not exist in other organisms so well that births

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Publication Date
Wed Jun 01 2011
Journal Name
Journal Of Accounting And Financial Studies ( Jafs )
تأثير قانون الاستثمار الجديد في سوق العراق للاوراق المالية: دراسة تحليلية
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اصبحت الاسواق المالية في الوقت الحاضر من المتطلبات الأساسية لتحقيق التطور الاقتصادي والمالي وتبرز اهمية السوق المالي في خدمة الاقتصاد الوطني العراق حيث ان سوق العراق للأوراق المالية (بالإنجليزية: ISX‏) هو سوق للأوراق مالية في بغداد وتأسست السوق في

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Publication Date
Tue Sep 27 2022
Journal Name
Arab Science Heritage Journal
مفردات قرآنية في معلقة الحارث بن حلّزة اليشكري دراسة صرفية دلالية
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Due to the importance of the word and because it is the basic building block from which speech is formed, it has become the subject of the attention of many scholars, ancient and modern

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Publication Date
Thu Jul 21 2022
Journal Name
Al-academy
التوظيف الديني والاجتماعي في نتاجات الفنان برويكل والفنان بوش دراسة مقارنة
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كثيرة هي التداعيات التي تمكن قراءتها عكسياً لفهم الثيمات المحركة لعصر بعينه في المدة والمكان المحددين، ولاسيما أن الفن لا يقتصر على كونه مرآة العصر فحسب ، بل يتعدى ذلك لقياس نبض وميكانزم العصر وتنبؤاته المستقبلية إن عصر النهضة يشكل بحق أهم المثابات التي مرت بها أوروبا عبر تاريخها، وإن هذا البحث يلقي الضوء على إثنين من الفنانين ممن لم تسعفنا التراجم في التعريف بهما وعن الدور الذي لعباه في بواعث ا
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Publication Date
Sun Dec 02 2018
Journal Name
Arab Science Heritage Journal
المنهج المنهج القرآني في تربية الأبناء بالحوار ( دراسة تفسيرية ـــ موضوعية )
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Quran orders and commandments and principles, has avenged children, their status and dearest, and saved their lives, which reached ill before Islam, and filled the hearts of the fathers and mothers for their love, but to make them embellish life.

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